City Departments
Utilities and Infrastructure
Electrical
- Seattle City Light
- Electrical Permits Online
- New Construction and Major Remodels
- New Construction Resources
- Building Commissioning Assistance
- Requirements for Electric Service Connection
- Lighting Design Lab
- Built Smart Program
- Energy Smart Services
- City Light Property Usage
- City Light Property Usage Permit
Right-of-Way, Street and Sidewalk Use
- Right-of-Way Improvements Manual - Seattle Department of Transportation
- Street Use Permits - Seattle Department of Transportation
Sewage
- Side Sewer Permits - Planning and Development
- Online Side Sewer Repair Permit Application - Planning and Development
- Drainage and Sewer - Seattle Public Utilities
- Stormwater Related Inspections - Seattle Public Utilities
Waste Disposal and Recycling
Water
- Seattle Water System - Seattle Public Utilities
- Water Main Installation - Seattle Public Utilities
- Seattle Public Utilities Records Vault - Seattle Public Utilities











